ML528182481
Colaborador
Braxton Landsman Média deste colaborador Perfil
Data
Localização
Crespi Knoll (ORA Co.)
Orange, California, United States
Média deste local Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
Detalhes da observação
Black and white booby that spent several minutes circling and plunge diving around the boat before flying off to the north. Identified by its orange-yellow bill with golden yellow tip, slender bill with slightly concave culmen, extensively white central rectrices, and dusky feathering on the head. Identification as Nazca supported by Todd McGrath, Dave Pereksta, and Peter Pyle, but Jon Dunn disagrees and prefers to consider it Masked/Nazca. See https://www.birdpop.org/docs/pubs/Pyle_2020_Molt_Age_and_ID_of_MABO_and_NABO.pdf for identification criteria. Many photos. Spotted by Steve Turley.
Informação técnica
- Modelo
- Canon EOS R7
- Lente
- 150-600mm F5-6.3 DG OS HSM | Contemporary 015
- ISO
- 160
- Distancia focal
- 172 mm
- Flash
- Flash did not fire
- f-stop
- f/6.3
- Velocidade do obturador
- 1/1600 sec
- Dimensões
- 1633 pixels x 1024 pixels
- Tamanho do ficheiro original
- 357.41 KB